% of shares outstanding is not shown for ZAP: this is a fund line, and we hold no cover-page share count for it at any quarter — a fund's shares outstanding move with creations and redemptions rather than with issuance and buybacks, and it is not the SEC cover-page count this percentage is defined against. The figure is withheld rather than computed against a count that does not exist. Holder share counts are shown as filed.
Crowding percentile withheld — no market cap for ZAP in the served universe — the cohort is size-matched, and an unmatched percentile would compare a micro-cap register to a mega-cap one.
Rows rank by the value each filer reported — 13F filers price their own positions, so a holder with fewer shares can rank just above one with more.
| Holder | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| BANK OF AMERICA CORP /DE/ | — | — | 1K | 457K | 915K | 1.2M | $39M |
| Bensler, LLC | — | — | — | 972K | 991K | 864K | $28M |
| LPL Financial LLC | — | — | 19K | 267K | 384K | 736K | $24M |
| UBS Group AG | — | — | — | 1K | 56K | 350K | $11M |
| Savvy Advisors, Inc. | — | — | — | 67K | 300K | 325K | $10M |
| MML INVESTORS SERVICES, LLC | — | — | — | — | 163K | 211K | $7M |
| Mirae Asset Global Investments Co., Ltd. | — | — | — | 89K | 190K | 200K | $6M |
| Humankind Investments LLC | — | — | — | — | — | 200K | $6M |
| FLYNN ZITO CAPITAL MANAGEMENT, LLC | — | — | — | — | — | 148K | $5M |
| Sterling Manor Financial, LLC | — | — | — | — | — | 136K | $4M |
| OVERSEA-CHINESE BANKING Corp Ltd | — | — | — | — | — | 133K | $4M |
| Cetera Investment Advisers | — | — | — | — | 17K | 88K | $3M |
| BLAIR WILLIAM & CO/IL | — | — | 6K | 56K | 67K | 84K | $3M |
| ENVESTNET ASSET MANAGEMENT INC | — | — | — | — | 12K | 84K | $3M |
| COMMONWEALTH EQUITY SERVICES, LLC | — | — | — | — | — | 82K | $3M |
Shares reported each quarter by the largest current holders. Green = added vs the prior filing, red = trimmed, grey = roughly held; a dash is a quarter with no 13F on file (a gap is skipped, not read as an exit). 13F is filed up to 45 days after quarter-end. Up to 40 quarters (10 years) available — use the selector above.
Holder count only — too few computable %-of-shares-outstanding quarters for a % pane. Line breaks are quarters with no 13F record, never interpolated.
| Quarter | Holders | Shares held | % shares out | Value held |
|---|---|---|---|---|
| 2026-Q1 | 71 | 5,734,485 | — | $184M |
| 2025-Q4 | 46 | 3,878,072 | — | $113M |
| 2025-Q3 | 29 | 2,508,641 | — | $74M |
| 2025-Q2 | 12 | 170,156 | — | $5M |
| 2025-Q1 | 4 | 149,949 | — | $4M |
| 2024-Q4 | 2 | 125,728 | — | $3M |
Short interest has its own tab now — open SI →
Source: SEC Form 13F — every institution manager (≥ $100M in 13F securities) reporting a long US-listed position, across ~10,250 filers over 10 years of history. 13F is long-only, US-listed, filed up to 45 days after quarter-end.
| Biggest buyers | Δ shares | Δ value | |
|---|---|---|---|
| LPL Financial LLC | +352,112 | $11M | ADD |
| BANK OF AMERICA CORP /DE/ | +312,881 | $10M | ADD |
| UBS Group AG | +294,170 | $9M | ADD |
| Humankind Investments LLC | +200,000 | $6M | OPEN |
| FLYNN ZITO CAPITAL MANAGEMENT, LLC | +148,190 | $5M | OPEN |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| Bensler, LLC | −127,819 | $4M | TRIM |
| Inspire Advisors, LLC | −75,999 | $2M | TRIM |
| First International Bank of Israel Ltd. | −50,000 | $2M | TRIM |
| Systelligence, LLC | −29,989 | $964,446 | TRIM |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | −26,713 | $859,090 | TRIM |
The 2025-Q4 register is as-filed in ITS OWN share basis; every count below was rebased into the 2026-Q1 basis (no split in between, factor 1). Dollar figures value the SHARE delta at one price — the 2026-03-31 close — rather than differencing two filings' own reported values, which would mix the quarter's price move into the trade figure.
13Fs disclose LONG US-listed positions only — shorts, most derivatives, bonds and non-US listings are invisible here, and a filer's quarter-over-quarter change is not necessarily a trade (index rebalances, in-kind transfers and entity successions all read as flow).
